Shorewall 2.4.x before 2.4.1, 2.2.x before 2.2.5, and 2.0.x before 2.0.17, when MACLIST_TTL is greater than 0 or MACLIST_DISPOSITION is…

Description

Shorewall 2.4.x before 2.4.1, 2.2.x before 2.2.5, and 2.0.x before 2.0.17, when MACLIST_TTL is greater than 0 or MACLIST_DISPOSITION is set to ACCEPT, allows remote attackers with an accepted MAC address to bypass other firewall rules or policies.

Scores

EPSS (exploitation in 30 days)

2.3% · top 17% of all CVEs (4 Nov 2026)

The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.

Weakness

• n/a

Affected products

• n/a

  • affected n/a

References (9)

• 14292 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
• DSA-849 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
• http://shorewall.net/News.htm#20050717 (opens in a new tab)x_refsource_CONFIRMx_transferred
• 17110 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• USN-197-1 (opens in a new tab)vendor-advisoryx_refsource_UBUNTUx_transferred
• 17113 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• 16087 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• GLSA-200507-20 (opens in a new tab)vendor-advisoryx_refsource_GENTOOx_transferred
• 20050718 Shorewall MACLIST Problem (opens in a new tab)mailing-listx_refsource_FULLDISCx_transferred

Sources

The same CVE in the primary databases and aggregators, to check against.

• CVE.org record (opens in a new tab)
• CVE List JSON (GitHub) (opens in a new tab)
• NVD (opens in a new tab)
• FIRST EPSS (opens in a new tab)
• OSV.dev (opens in a new tab)
• GitHub Advisories (opens in a new tab)
• CIRCL Vulnerability-Lookup (opens in a new tab)

Badge for a README or a ticket

[![CVE-2005-2317](https://trackcve.app/badge/CVE-2005-2317.svg)](https://trackcve.app/cve/CVE-2005-2317)

Record last updated 7 Aug 2024, 22:22 UTC.