Unspecified vulnerability in Cisco PIX 500 Series Security Appliances allows remote attackers to send arbitrary UDP packets to intranet…

Description

Unspecified vulnerability in Cisco PIX 500 Series Security Appliances allows remote attackers to send arbitrary UDP packets to intranet devices via unspecified vectors involving Session Initiation Protocol (SIP) fixup commands, a different issue than CVE-2006-4032. NOTE: the vendor, after working with the researcher, has been unable to reproduce the issue

Scores

EPSS (exploitation in 30 days)

2.3% · top 17% of all CVEs (5 Nov 2026)

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.0.

Weakness

• n/a

Affected products

• n/a

  • affected n/a

References (6)

• 19536 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
• http://searchsecurity.techtarget.com/originalContent/0%2C289142%2Csid14_gci1207450%2C00.html (opens in a new tab)x_refsource_MISCx_transferred
• 29781 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
• http://www.idoel.smilejogja.com/2006/08/14/blinded-by-the-glare-of-facial-piercings-at-black-hat-or-the-one-that-got-away/ (opens in a new tab)x_refsource_MISCx_transferred
• http://www.networkworld.com/news/2006/080406-black-hat-unpatched-flaw-revealed.html?t5 (opens in a new tab)x_refsource_MISCx_transferred
• 20060815 Unconfirmed SIP Inspection Vulnerability (opens in a new tab)vendor-advisoryx_refsource_CISCOx_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-2006-4194](https://trackcve.app/badge/CVE-2006-4194.svg)](https://trackcve.app/cve/CVE-2006-4194)

Record last updated 7 Aug 2024, 18:57 UTC.