Vulnerability Alert

Cisco IOS Software DHCP Version 6 Server Denial of Service Vulnerability

 
Threat Type:CWE-399: Resource Management Errors
IntelliShield ID:26899
Version:1
First Published:2012 September 26 16:28 GMT
Last Published:2012 September 26 16:28 GMT
Port: Not available
CVE:CVE-2012-4623
Urgency:Unlikely Use
Credibility:Confirmed
Severity:Mild Damage
CVSS Base:7.1 CVSS Calculator
CVSS Version 2.0
CVSS Temporal:5.9
 
Version Summary:Cisco IOS Software and Cisco IOS XE Software contain a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service condition on a targeted device. Updates are available.
 
 
Description
Cisco IOS Software and Cisco IOS XE Software contain a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on a targeted device.

The vulnerability is due to improper handling of crafted DHCPv6 packets by the affected software. An unauthenticated, remote attacker could exploit this vulnerability by sending a crafted request to a device that has the DHCPv6 server feature enabled. A successful exploit could allow the attacker to cause the targeted device to reload, denying service to legitimate users. Sustained attacks could result in a DoS condition.

Cisco has confirmed this vulnerability and released software updates.
 
Warning Indicators
Cisco has published a list of affected Cisco IOS Software and Cisco IOS XE Software releases in the security advisory. The Vendor Announcements section of this alert contains a link to the advisory.
 
IntelliShield Analysis
Cisco IOS devices that are configured as a DHCP server for IPv4 are not affected by this vulnerability. In addition, Cisco devices that are configured as DHCPv6 clients or relay agents are not affected by this vulnerability.

Cisco indicates through the CVSS score that functional exploit code exists; however, the code is not known to be publicly available.

To exploit this vulnerability, the attacker may need access to trusted, internal network resources. In addition, the DHCPv6 server feature is not enabled by default. These access and configuration requirements reduce the likelihood of a successful exploit.
 
Vendor Announcements
Cisco has released a security advisory for Cisco bug ID CSCto57723 at the following link: cisco-sa-20120926-dhcpv6
 
Impact
An unauthenticated, remote attacker could exploit this vulnerability to cause the targeted device to reload, denying service to legitimate users. Sustained attacks could result in a DoS condition.
 
Technical Information
The vulnerability is due to improper handling of crafted DHCPv6 packets destined for the DHCP server by the affected software. The vulnerability is triggered when the affected Cisco IOS device attempts to process a malformed DHCPv6 packet. Transit DHCPv6 packets, that the Cisco IOS device forwards, will not trigger this vulnerability.

An unauthenticated, remote attacker could exploit this vulnerability by sending a crafted DHCPv6 request to a targeted device that has the DHCPv6 server feature enabled. When the affected device processes the malicious request, an error condition may occur that the attacker could use to cause the targeted device to reload, denying service to legitimate users. Sustained attacks could result in a DoS condition.
 
Safeguards
Administrators are advised to apply the appropriate updates.

Administrators may consider using IP-based access control lists (ACLs) to allow only trusted systems to access the affected devices.

Administrators are advised to allow only trusted users to have network access.

Administrators are advised to monitor affected systems.
 
Patches/Software
Cisco customers with active contracts can obtain updates through the Software Center at the following link: Cisco. Cisco customers without contracts can obtain upgrades by contacting the Cisco Technical Assistance Center at 1-800-553-2447 or 1-408-526-7209 or via e-mail at tac@cisco.com.
 
Alert History
 
Initial Release


Product Sets
 
The security vulnerability applies to the following combinations of products.

Primary Products:
CiscoIOS 12.2EX 12.2(40)EX, 12.2(40)EX1, 12.2(40)EX2, 12.2(40)EX3, 12.2(52)EX, 12.2(52)EX1, 12.2(53)EX, 12.2(55)EX, 12.2(55)EX1, 12.2(55)EX2, 12.2(55)EX3, 12.2(58)EX | 12.2EY 12.2(52)EY, 12.2(52)EY1, 12.2(52)EY1b, 12.2(52)EY1c, 12.2(52)EY2, 12.2(52)EY2a, 12.2(52)EY3, 12.2(52)EY3a, 12.2(52)EY4, 12.2(55)EY, 12.2(58)EY, 12.2(58)EY1, 12.2(58)EY2 | 12.2EYA 12.2(52)EY1A | 12.2IRA 12.2(33)IRA | 12.2IRB 12.2(33)IRB | 12.2IRC 12.2(33)IRC | 12.2IRD 12.2(33)IRD | 12.2IRE 12.2(33)IRE, 12.2(33)IRE1, 12.2(33)IRE2 | 12.2IRF 12.2(33)IRF | 12.2IRG 12.2(33)IRG, 12.2(33)IRG1 | 12.2IRH 12.2(33)IRH, 12.2(33)IRH1 | 12.2IRI 12.2(33)IRI | 12.2MRA 12.2(33)MRA | 12.2MRB 12.2(33)MRB, 12.2(33)MRB1, 12.2(33)MRB2, 12.2(33)MRB3, 12.2(33)MRB4, 12.2(33)MRB5, 12.2(33)MRB6 | 12.2SB 12.2(28)SB, 12.2(28)SB1, 12.2(28)SB10, 12.2(28)SB11, 12.2(28)SB12, 12.2(28)SB13, 12.2(28)SB2, 12.2(28)SB3, 12.2(28)SB4, 12.2(28)SB4a, 12.2(28)SB4b, 12.2(28)SB4c, 12.2(28)SB5, 12.2(28)SB5a, 12.2(28)SB5b, 12.2(28)SB6, 12.2(28)SB7, 12.2(28)SB8, 12.2(28)SB9, 12.2(31)SB, 12.2(31)SB1, 12.2(31)SB1a, 12.2(31)SB1b, 12.2(31)SB1c, 12.2(31)SB1d, 12.2(31)SB1e, 12.2(31)SB1f, 12.2(31)SB1g, 12.2(31)SB10, 12.2(31)SB10a, 12.2(31)SB10b, 12.2(31)SB10c, 12.2(31)SB10d, 12.2(31)SB10e, 12.2(31)SB11, 12.2(31)SB11a, 12.2(31)SB11b, 12.2(31)SB12, 12.2(31)SB12a, 12.2(31)SB13, 12.2(31)SB14, 12.2(31)SB15, 12.2(31)SB16, 12.2(31)SB17, 12.2(31)SB18, 12.2(31)SB19, 12.2(31)SB2, 12.2(31)SB2a, 12.2(31)SB20, 12.2(31)SB21, 12.2(31)SB3, 12.2(31)SB3a, 12.2(31)SB3b, 12.2(31)SB3c, 12.2(31)SB3x, 12.2(31)SB4, 12.2(31)SB4a, 12.2(31)SB5, 12.2(31)SB5a, 12.2(31)SB6, 12.2(31)SB7, 12.2(31)SB8, 12.2(31)SB8a, 12.2(31)SB9, 12.2(31)SB9a, 12.2(31)SB9b, 12.2(33)SB, 12.2(33)SB1, 12.2(33)SB1a, 12.2(33)SB1b, 12.2(33)SB10, 12.2(33)SB11, 12.2(33)SB12, 12.2(33)SB2, 12.2(33)SB3, 12.2(33)SB4, 12.2(33)SB5, 12.2(33)SB6, 12.2(33)SB6a, 12.2(33)SB6aa, 12.2(33)SB6b, 12.2(33)SB7, 12.2(33)SB8, 12.2(33)SB8b, 12.2(33)SB8c, 12.2(33)SB8d, 12.2(33)SB8e, 12.2(33)SB8f, 12.2(33)SB8g, 12.2(33)SB9, 12.2(34)SB1, 12.2(34)SB2, 12.2(34)SB3, 12.2(34)SB4, 12.2(34)SB4a, 12.2(34)SB4b, 12.2(34)SB4c, 12.2(34)SB4d | 12.2SBA 12.2(27)SBA, 12.2(27)SBA1, 12.2(27)SBA2, 12.2(27)SBA4, 12.2(27)SBA5, 12.2(27)SBA6 | 12.2SBB 12.2(27)SBB, 12.2(27)SBB1, 12.2(27)SBB2, 12.2(27)SBB2a, 12.2(27)SBB3, 12.2(27)SBB4, 12.2(27)SBB4a, 12.2(27)SBB4b, 12.2(27)SBB4c, 12.2(27)SBB4d, 12.2(27)SBB5, 12.2(27)SBB6, 12.2(27)SBB6a, 12.2(27)SBB7, 12.2(27)SBB8, 12.2(27)SBB9 | 12.2SBC 12.2(27)SBC, 12.2(27)SBC1, 12.2(27)SBC2, 12.2(27)SBC3, 12.2(27)SBC4, 12.2(27)SBC5 | 12.2SCA 12.2(33)SCA, 12.2(33)SCA1, 12.2(33)SCA2 | 12.2SCB 12.2(33)SCB, 12.2(33)SCB1, 12.2(33)SCB10, 12.2(33)SCB11, 12.2(33)SCB2, 12.2(33)SCB3, 12.2(33)SCB4, 12.2(33)SCB5, 12.2(33)SCB6, 12.2(33)SCB7, 12.2(33)SCB8, 12.2(33)SCB9 | 12.2SCC 12.2(33)SCC, 12.2(33)SCC1, 12.2(33)SCC2, 12.2(33)SCC3, 12.2(33)SCC4, 12.2(33)SCC5, 12.2(33)SCC6, 12.2(33)SCC7 | 12.2SCD 12.2(33)SCD, 12.2(33)SCD1, 12.2(33)SCD2, 12.2(33)SCD3, 12.2(33)SCD4, 12.2(33)SCD5, 12.2(33)SCD6, 12.2(33)SCD7, 12.2(33)SCD8 | 12.2SCE 12.2(33)SCE, 12.2(33)SCE1, 12.2(33)SCE2, 12.2(33)SCE3, 12.2(33)SCE4, 12.2(33)SCE5, 12.2(33)SCE6 | 12.2SCF 12.2(33)SCF, 12.2(33)SCF1, 12.2(33)SCF2, 12.2(33)SCF3 | 12.2SE 12.2(35)SE, 12.2(35)SE1, 12.2(35)SE2, 12.2(35)SE4, 12.2(35)SE5, 12.2(37)SE, 12.2(37)SE1, 12.2(40)SE, 12.2(44)SE, 12.2(44)SE1, 12.2(44)SE2, 12.2(44)SE3, 12.2(44)SE5, 12.2(44)SE6, 12.2(46)SE, 12.2(50)SE, 12.2(50)SE1, 12.2(50)SE3, 12.2(50)SE4, 12.2(50)SE5, 12.2(52)SE, 12.2(52)SE1, 12.2(53)SE, 12.2(53)SE1, 12.2(53)SE2, 12.2(54)SE, 12.2(55)SE, 12.2(55)SE1, 12.2(55)SE2, 12.2(55)SE3, 12.2(55)SE4, 12.2(55)SE5, 12.2(58)SE, 12.2(58)SE1, 12.2(58)SE2 | 12.2SG 12.2(50)SG, 12.2(50)SG1, 12.2(50)SG2, 12.2(50)SG3, 12.2(50)SG4, 12.2(50)SG5, 12.2(50)SG6, 12.2(50)SG7, 12.2(50)SG8, 12.2(52)SG, 12.2(53)SG, 12.2(53)SG1, 12.2(53)SG2, 12.2(53)SG3, 12.2(53)SG4, 12.2(53)SG5, 12.2(53)SG6, 12.2(53)SG7, 12.2(54)SG, 12.2(54)SG1 | 12.2SQ 12.2(50)SQ, 12.2(50)SQ1, 12.2(50)SQ2, 12.2(50)SQ3, 12.2(50)SQ4 | 12.2SRC 12.2(33)SRC, 12.2(33)SRC1, 12.2(33)SRC2, 12.2(33)SRC3, 12.2(33)SRC4, 12.2(33)SRC5, 12.2(33)SRC6 | 12.2SRD 12.2(33)SRD, 12.2(33)SRD1, 12.2(33)SRD2, 12.2(33)SRD2a, 12.2(33)SRD3, 12.2(33)SRD4, 12.2(33)SRD4a, 12.2(33)SRD5, 12.2(33)SRD6, 12.2(33)SRD7, 12.2(33)SRD8 | 12.2SRE 12.2(33)SRE, 12.2(33)SRE0a, 12.2(33)SRE1, 12.2(33)SRE2, 12.2(33)SRE3, 12.2(33)SRE4, 12.2(33)SRE5, 12.2(33)SRE6 | 12.2SXI 12.2(33)SXI, 12.2(33)SXI1, 12.2(33)SXI2, 12.2(33)SXI2a, 12.2(33)SXI3, 12.2(33)SXI3a, 12.2(33)SXI3z, 12.2(33)SXI4, 12.2(33)SXI4a, 12.2(33)SXI5, 12.2(33)SXI5a, 12.2(33)SXI6, 12.2(33)SXI7, 12.2(33)SXI8, 12.2(33)SXI8a, 12.2(33)SXI9 | 12.2SXJ 12.2(33)SXJ, 12.2(33)SXJ1, 12.2(33)SXJ2, 12.2(33)SXJ3 | 12.2SY 12.2(50)SY, 12.2(50)SY1, 12.2(50)SY2 | 12.2UZ 12.2(27)UZ, 12.2(27)UZ1 | 12.2WO 12.2(54)WO | 12.2XN 12.2(31)XN, 12.2(31)XN1, 12.2(31)XN2, 12.2(31)XN3, 12.2(31a)XN2, 12.2(31a)XN3, 12.2(31b)XN2, 12.2(31b)XN3, 12.2(31c)XN2, 12.2(31c)XN3, 12.2(33)XN, 12.2(33)XN1 | 12.2XO 12.2(52)XO, 12.2(54)XO | 12.2ZI 12.2(33)ZI | 12.2ZV 12.2(28)ZV, 12.2(28)ZV1, 12.2(28a)ZV1, 12.2(31)ZV, 12.2(31)ZV0a, 12.2(31)ZV0b, 12.2(31)ZV0c, 12.2(31)ZV0d, 12.2(31)ZV0e, 12.2(31)ZV0f, 12.2(31)ZV0g, 12.2(31)ZV0h, 12.2(31)ZV0i, 12.2(31)ZV0j, 12.2(31)ZV1a, 12.2(31)ZV1b, 12.2(31)ZV1c, 12.2(31)ZV2, 12.2(31)ZV2a, 12.2(31)ZV2d | 12.2ZX 12.2(28)ZX | 12.2ZZ 12.2(33)ZZ | 12.3T 12.3(11)T, 12.3(11)T1, 12.3(11)T10, 12.3(11)T11, 12.3(11)T12, 12.3(11)T2, 12.3(11)T2a, 12.3(11)T3, 12.3(11)T4, 12.3(11)T5, 12.3(11)T6, 12.3(11)T7, 12.3(11)T8, 12.3(11)T9, 12.3(14)T, 12.3(14)T1, 12.3(14)T2, 12.3(14)T3, 12.3(14)T4, 12.3(14)T5, 12.3(14)T6, 12.3(14)T7 | 12.3XL 12.3(11)XL, 12.3(11)XL1, 12.3(11)XL2, 12.3(11)XL3 | 12.3YA 12.3(8)YA, 12.3(8)YA1 | 12.3YC 12.3(8)YC, 12.3(8)YC1, 12.3(8)YC2, 12.3(8)YC3 | 12.3YD 12.3(8)YD, 12.3(8)YD1 | 12.3YF 12.3(11)YF, 12.3(11)YF1, 12.3(11)YF2, 12.3(11)YF3, 12.3(11)YF4 | 12.3YG 12.3(8)YG, 12.3(8)YG1, 12.3(8)YG2, 12.3(8)YG3, 12.3(8)YG4, 12.3(8)YG5, 12.3(8)YG6, 12.3(8)YG7 | 12.3YH 12.3(8)YH | 12.3YI 12.3(8)YI, 12.3(8)YI1, 12.3(8)YI2, 12.3(8)YI3 | 12.3YJ 12.3(11)YJ | 12.3YK 12.3(11)YK, 12.3(11)YK1, 12.3(11)YK2, 12.3(11)YK3 | 12.3YL 12.3(11)YL, 12.3(11)YL1, 12.3(11)YL2 | 12.3YM 12.3(14)YM1, 12.3(14)YM10, 12.3(14)YM11, 12.3(14)YM12, 12.3(14)YM13, 12.3(14)YM2, 12.3(14)YM3, 12.3(14)YM4, 12.3(14)YM5, 12.3(14)YM6, 12.3(14)YM7, 12.3(14)YM8, 12.3(14)YM9 | 12.3YN 12.3(11)YN | 12.3YQ 12.3(14)YQ, 12.3(14)YQ1, 12.3(14)YQ2, 12.3(14)YQ3, 12.3(14)YQ4, 12.3(14)YQ5, 12.3(14)YQ6, 12.3(14)YQ7, 12.3(14)YQ8 | 12.3YR 12.3(11)YR, 12.3(11)YR1 | 12.3YS 12.3(11)YS, 12.3(11)YS1, 12.3(11)YS2 | 12.3YT 12.3(14)YT, 12.3(14)YT1 | 12.3YU 12.3(14)YU, 12.3(14)YU1 | 12.3YX 12.3(14)YX, 12.3(14)YX1, 12.3(14)YX10, 12.3(14)YX11, 12.3(14)YX12, 12.3(14)YX13, 12.3(14)YX14, 12.3(14)YX15, 12.3(14)YX16, 12.3(14)YX17, 12.3(14)YX2, 12.3(14)YX3, 12.3(14)YX4, 12.3(14)YX7, 12.3(14)YX8, 12.3(14)YX9 | 12.3YZ 12.3(11)YZ, 12.3(11)YZ1, 12.3(11)YZ2 | 12.3ZB 12.3(11)ZB, 12.3(11)ZB1, 12.3(11)ZB2 | 12.4 12.4(1), 12.4(1a), 12.4(1b), 12.4(1c), 12.4(3), 12.4(3a), 12.4(3b), 12.4(3c), 12.4(3d), 12.4(3e), 12.4(3f), 12.4(3g), 12.4(3h), 12.4(3i), 12.4(3j), 12.4(5), 12.4(5a), 12.4(5b), 12.4(5c), 12.4(7), 12.4(7a), 12.4(7b), 12.4(7c), 12.4(7d), 12.4(7e), 12.4(7f), 12.4(7g), 12.4(7h), 12.4(8), 12.4(8a), 12.4(8b), 12.4(8c), 12.4(8d), 12.4(10), 12.4(10a), 12.4(10b), 12.4(10c), 12.4(12), 12.4(12a), 12.4(12b), 12.4(12c), 12.4(13), 12.4(13a), 12.4(13b), 12.4(13c), 12.4(13d), 12.4(13e), 12.4(13f), 12.4(16), 12.4(16a), 12.4(16b), 12.4(17), 12.4(17a), 12.4(17b), 12.4(18), 12.4(18a), 12.4(18b), 12.4(18c), 12.4(18d), 12.4(18e), 12.4(19), 12.4(21), 12.4(21a), 12.4(23), 12.4(23a), 12.4(23b), 12.4(23c), 12.4(23d), 12.4(23e), 12.4(25), 12.4(25a), 12.4(25b), 12.4(25c), 12.4(25d), 12.4(25e), 12.4(25f) | 12.4GC 12.4(22)GC1, 12.4(22)GC1a, 12.4(24)GC1, 12.4(24)GC3, 12.4(24)GC3a, 12.4(24)GC4 | 12.4M 12.4(5a)M0, 12.4(21a)M1, 12.4(23b)M1 | 12.4MDA 12.4(24)MDA, 12.4(24)MDA1, 12.4(24)MDA10, 12.4(24)MDA11, 12.4(24)MDA12, 12.4(24)MDA2, 12.4(24)MDA3, 12.4(24)MDA4, 12.4(24)MDA5, 12.4(24)MDA6, 12.4(24)MDA7, 12.4(24)MDA8, 12.4(24)MDA9 | 12.4MDB 12.4(24)MDB, 12.4(24)MDB1, 12.4(24)MDB3, 12.4(24)MDB4, 12.4(24)MDB5, 12.4(24)MDB5a, 12.4(24)MDB6, 12.4(24)MDB7, 12.4(24)MDB8, 12.4(24)MDB9 | 12.4MDC 12.4(24)MDC | 12.4MR 12.4(16)MR1, 12.4(16)MR2, 12.4(19)MR, 12.4(19)MR1, 12.4(19)MR2, 12.4(20)MR, 12.4(20)MR2 | 12.4MRA 12.4(20)MRA, 12.4(20)MRA1 | 12.4MRB 12.4(20)MRB, 12.4(20)MRB1 | 12.4T 12.4(2)T, 12.4(2)T1, 12.4(2)T2, 12.4(2)T3, 12.4(2)T4, 12.4(2)T5, 12.4(2)T6, 12.4(4)T, 12.4(4)T1, 12.4(4)T2, 12.4(4)T3, 12.4(4)T4, 12.4(4)T5, 12.4(4)T6, 12.4(4)T7, 12.4(4)T8, 12.4(6)T, 12.4(6)T1, 12.4(6)T10, 12.4(6)T11, 12.4(6)T12, 12.4(6)T2, 12.4(6)T3, 12.4(6)T4, 12.4(6)T5, 12.4(6)T5a, 12.4(6)T5b, 12.4(6)T5c, 12.4(6)T5d, 12.4(6)T5e, 12.4(6)T5f, 12.4(6)T6, 12.4(6)T7, 12.4(6)T8, 12.4(6)T9, 12.4(9)T, 12.4(9)T0a, 12.4(9)T1, 12.4(9)T2, 12.4(9)T3, 12.4(9)T4, 12.4(9)T5, 12.4(9)T6, 12.4(9)T7, 12.4(11)T, 12.4(11)T1, 12.4(11)T2, 12.4(11)T3, 12.4(11)T4, 12.4(15)T, 12.4(15)T1, 12.4(15)T10, 12.4(15)T11, 12.4(15)T12, 12.4(15)T13, 12.4(15)T13b, 12.4(15)T14, 12.4(15)T15, 12.4(15)T16, 12.4(15)T17, 12.4(15)T2, 12.4(15)T3, 12.4(15)T4, 12.4(15)T5, 12.4(15)T6, 12.4(15)T6a, 12.4(15)T7, 12.4(15)T8, 12.4(15)T9, 12.4(20)T, 12.4(20)T1, 12.4(20)T2, 12.4(20)T3, 12.4(20)T4, 12.4(20)T5, 12.4(20)T5a, 12.4(20)T6, 12.4(22)T, 12.4(22)T1, 12.4(22)T2, 12.4(22)T3, 12.4(22)T4, 12.4(22)T5, 12.4(24)T, 12.4(24)T1, 12.4(24)T2, 12.4(24)T3, 12.4(24)T3c, 12.4(24)T3e, 12.4(24)T3f, 12.4(24)T3g, 12.4(24)T32f, 12.4(24)T31f, 12.4(24)T33f, 12.4(24)T35c, 12.4(24)T4, 12.4(24)T4a, 12.4(24)T4b, 12.4(24)T4c, 12.4(24)T4d, 12.4(24)T4e, 12.4(24)T4f, 12.4(24)T5, 12.4(24)T6, 12.4(24)T7 | 12.4XA 12.4(2)XA, 12.4(2)XA1, 12.4(2)XA2 | 12.4XB 12.4(2)XB, 12.4(2)XB1, 12.4(2)XB10, 12.4(2)XB11, 12.4(2)XB12, 12.4(2)XB2, 12.4(2)XB3, 12.4(2)XB4, 12.4(2)XB5, 12.4(2)XB6, 12.4(2)XB7, 12.4(2)XB8, 12.4(2)XB9 | 12.4XC 12.4(4)XC, 12.4(4)XC1, 12.4(4)XC2, 12.4(4)XC3, 12.4(4)XC4, 12.4(4)XC5, 12.4(4)XC6, 12.4(4)XC7 | 12.4XD 12.4(4)XD, 12.4(4)XD1, 12.4(4)XD10, 12.4(4)XD11, 12.4(4)XD12, 12.4(4)XD2, 12.4(4)XD3, 12.4(4)XD4, 12.4(4)XD5, 12.4(4)XD6, 12.4(4)XD7, 12.4(4)XD8, 12.4(4)XD9 | 12.4XE 12.4(6)XE, 12.4(6)XE1, 12.4(6)XE2, 12.4(6)XE3 | 12.4XF 12.4(15)XF | 12.4XG 12.4(9)XG, 12.4(9)XG1, 12.4(9)XG2, 12.4(9)XG3, 12.4(9)XG4, 12.4(9)XG5 | 12.4XJ 12.4(11)XJ, 12.4(11)XJ1, 12.4(11)XJ2, 12.4(11)XJ3, 12.4(11)XJ4, 12.4(11)XJ5, 12.4(11)XJ6 | 12.4XK 12.4(14)XK | 12.4XL 12.4(15)XL, 12.4(15)XL1, 12.4(15)XL2, 12.4(15)XL3, 12.4(15)XL4, 12.4(15)XL5 | 12.4XM 12.4(15)XM1, 12.4(15)XM2 | 12.4XN 12.4(15)XN | 12.4XP 12.4(6)XP | 12.4XQ 12.4(15)XQ, 12.4(15)XQ1, 12.4(15)XQ2, 12.4(15)XQ2a, 12.4(15)XQ2b, 12.4(15)XQ2c, 12.4(15)XQ2d, 12.4(15)XQ3, 12.4(15)XQ4, 12.4(15)XQ5, 12.4(15)XQ6, 12.4(15)XQ7, 12.4(15)XQ8 | 12.4XR 12.4(15)XR, 12.4(15)XR1, 12.4(15)XR10, 12.4(15)XR2, 12.4(15)XR3, 12.4(15)XR4, 12.4(15)XR5, 12.4(15)XR6, 12.4(15)XR7, 12.4(15)XR8, 12.4(15)XR9, 12.4(22)XR, 12.4(22)XR1, 12.4(22)XR10, 12.4(22)XR11, 12.4(22)XR12, 12.4(22)XR2, 12.4(22)XR3, 12.4(22)XR4, 12.4(22)XR5, 12.4(22)XR6, 12.4(22)XR7, 12.4(22)XR8, 12.4(22)XR9 | 12.4XT 12.4(6)XT, 12.4(6)XT1, 12.4(6)XT2 | 12.4XV 12.4(11)XV, 12.4(11)XV1 | 12.4XW 12.4(11)XW, 12.4(11)XW1, 12.4(11)XW10, 12.4(11)XW2, 12.4(11)XW3, 12.4(11)XW4, 12.4(11)XW5, 12.4(11)XW6, 12.4(11)XW7, 12.4(11)XW8, 12.4(11)XW9 | 12.4XY 12.4(15)XY, 12.4(15)XY1, 12.4(15)XY2, 12.4(15)XY3, 12.4(15)XY4, 12.4(15)XY5 | 12.4XZ 12.4(15)XZ, 12.4(15)XZ1, 12.4(15)XZ2 | 12.4YA 12.4(20)YA, 12.4(20)YA1, 12.4(20)YA2, 12.4(20)YA3 | 12.4YB 12.4(22)YB, 12.4(22)YB1, 12.4(22)YB4, 12.4(22)YB5, 12.4(22)YB6, 12.4(22)YB7, 12.4(22)YB8 | 12.4YD 12.4(22)YD, 12.4(22)YD1, 12.4(22)YD2, 12.4(22)YD3, 12.4(22)YD4 | 12.4YE 12.4(22)YE, 12.4(22)YE1, 12.4(22)YE2, 12.4(22)YE3, 12.4(22)YE4, 12.4(22)YE5, 12.4(22)YE6, 12.4(24)YE, 12.4(24)YE1, 12.4(24)YE2, 12.4(24)YE3, 12.4(24)YE3a, 12.4(24)YE3b, 12.4(24)YE3c, 12.4(24)YE3d, 12.4(24)YE4, 12.4(24)YE5, 12.4(24)YE6, 12.4(24)YE7 | 15.0M 15.0(1)M, 15.0(1)M1, 15.0(1)M2, 15.0(1)M3, 15.0(1)M4, 15.0(1)M5, 15.0(1)M6, 15.0(1)M6a, 15.0(1)M7, 15.0(1)M8 | 15.0MR 15.0(1)MR, 15.0(2)MR | 15.0S 15.0(1)S, 15.0(1)S1, 15.0(1)S2, 15.0(1)S3a, 15.0(1)S4, 15.0(1)S4a, 15.0(1)S5 | 15.0SE 15.0(1)SE, 15.0(1)SE1, 15.0(1)SE2, 15.0(1)SE3 | 15.0SG 15.0(2)SG, 15.0(2)SG1, 15.0(2)SG2, 15.0(2)SG3, 15.0(2)SG4 | 15.0SY 15.0(1)SY, 15.0(1)SY1 | 15.0XA 15.0(1)XA, 15.0(1)XA1, 15.0(1)XA2, 15.0(1)XA3, 15.0(1)XA4, 15.0(1)XA5 | 15.0XO 15.0(1)XO, 15.0(1)XO1, 15.0(2)XO | 15.1EY 15.1(2)EY, 15.1(2)EY1, 15.1(2)EY1a, 15.1(2)EY2, 15.1(2)EY2a, 15.1(2)EY3 | 15.1GC 15.1(2)GC, 15.1(2)GC1, 15.1(2)GC2 | 15.1M 15.1(4)M, 15.1(4)M0a, 15.1(4)M0b, 15.1(4)M1, 15.1(4)M2, 15.1(4)M3, 15.1(4)M3a, 15.1(4)M4 | 15.1MR 15.1(1)MR, 15.1(1)MR1, 15.1(1)MR2, 15.1(1)MR3, 15.1(1)MR4 | 15.1S 15.1(1)S, 15.1(1)S1, 15.1(1)S2, 15.1(2)S, 15.1(2)S1, 15.1(2)S2 | 15.1SG 15.1(1)SG | 15.1SNG 15.1(2)SNG | 15.1SNH 15.1(2)SNH, 15.1(2)SNH1 | 15.1SNI 15.1(2)SNI | 15.1T 15.1(1)T, 15.1(1)T1, 15.1(1)T2, 15.1(1)T3, 15.1(1)T4, 15.1(1)T5, 15.1(2)T, 15.1(2)T0a, 15.1(2)T1, 15.1(2)T2, 15.1(2)T2a, 15.1(2)T3, 15.1(2)T4, 15.1(2)T5, 15.1(3)T, 15.1(3)T1, 15.1(3)T2, 15.1(3)T3, 15.1(3)T4 | 15.1XB 15.1(1)XB, 15.1(1)XB1, 15.1(1)XB2, 15.1(1)XB3, 15.1(4)XB4, 15.1(4)XB5, 15.1(4)XB5a, 15.1(4)XB6, 15.1(4)XB7, 15.1(4)XB8a | 15.2GC 15.2(1)GC, 15.2(1)GC1, 15.2(1)GC2, 15.2(2)GC | 15.2T 15.2(1)T, 15.2(1)T1, 15.2(1)T2, 15.2(2)T, 15.2(2)T1, 15.2(3)T, 15.2(3)T1 | 15.2XA 15.2(3)XA

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