Unrated severityNVD Advisory· Published Oct 25, 2005· Updated Jun 16, 2026
CVE-2005-2959
CVE-2005-2959
Description
Incomplete blacklist vulnerability in sudo 1.6.8 and earlier allows local users to gain privileges via the (1) SHELLOPTS and (2) PS4 environment variables before executing a bash script on behalf of another user, which are not cleared even though other variables are.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
33cpe:2.3:a:todd_miller:sudo:1.6:*:*:*:*:*:*:*+ 31 more
- cpe:2.3:a:todd_miller:sudo:1.6:*:*:*:*:*:*:*
- cpe:2.3:a:todd_miller:sudo:1.6.1:*:*:*:*:*:*:*
- cpe:2.3:a:todd_miller:sudo:1.6.2:*:*:*:*:*:*:*
- cpe:2.3:a:todd_miller:sudo:1.6.3:*:*:*:*:*:*:*
- cpe:2.3:a:todd_miller:sudo:1.6.3_p1:*:*:*:*:*:*:*
- cpe:2.3:a:todd_miller:sudo:1.6.3p1:*:*:*:*:*:*:*
- cpe:2.3:a:todd_miller:sudo:1.6.3_p2:*:*:*:*:*:*:*
- cpe:2.3:a:todd_miller:sudo:1.6.3p2:*:*:*:*:*:*:*
- cpe:2.3:a:todd_miller:sudo:1.6.3_p3:*:*:*:*:*:*:*
- cpe:2.3:a:todd_miller:sudo:1.6.3p3:*:*:*:*:*:*:*
- cpe:2.3:a:todd_miller:sudo:1.6.3_p4:*:*:*:*:*:*:*
- cpe:2.3:a:todd_miller:sudo:1.6.3p4:*:*:*:*:*:*:*
- cpe:2.3:a:todd_miller:sudo:1.6.3_p5:*:*:*:*:*:*:*
- cpe:2.3:a:todd_miller:sudo:1.6.3p5:*:*:*:*:*:*:*
- cpe:2.3:a:todd_miller:sudo:1.6.3_p6:*:*:*:*:*:*:*
- cpe:2.3:a:todd_miller:sudo:1.6.3p6:*:*:*:*:*:*:*
- cpe:2.3:a:todd_miller:sudo:1.6.3_p7:*:*:*:*:*:*:*
- cpe:2.3:a:todd_miller:sudo:1.6.3p7:*:*:*:*:*:*:*
- cpe:2.3:a:todd_miller:sudo:1.6.4:*:*:*:*:*:*:*
- cpe:2.3:a:todd_miller:sudo:1.6.4_p1:*:*:*:*:*:*:*
- cpe:2.3:a:todd_miller:sudo:1.6.4p1:*:*:*:*:*:*:*
- cpe:2.3:a:todd_miller:sudo:1.6.4_p2:*:*:*:*:*:*:*
- cpe:2.3:a:todd_miller:sudo:1.6.4p2:*:*:*:*:*:*:*
- cpe:2.3:a:todd_miller:sudo:1.6.5:*:*:*:*:*:*:*
- cpe:2.3:a:todd_miller:sudo:1.6.5_p1:*:*:*:*:*:*:*
- cpe:2.3:a:todd_miller:sudo:1.6.5p1:*:*:*:*:*:*:*
- cpe:2.3:a:todd_miller:sudo:1.6.5_p2:*:*:*:*:*:*:*
- cpe:2.3:a:todd_miller:sudo:1.6.5p2:*:*:*:*:*:*:*
- cpe:2.3:a:todd_miller:sudo:1.6.6:*:*:*:*:*:*:*
- cpe:2.3:a:todd_miller:sudo:1.6.7:*:*:*:*:*:*:*
- cpe:2.3:a:todd_miller:sudo:1.6.7_p5:*:*:*:*:*:*:*
- cpe:2.3:a:todd_miller:sudo:1.6.8:*:*:*:*:*:*:*
- Range: <=1.6.8
Patches
Vulnerability mechanics
No source-code context for this CVE — mechanics is only generated when we can read the actual fix diff. Without that, the four sections (root cause, attack vector, affected code, fix) would be speculation rather than analysis.
References
19- secunia.com/advisories/17390nvdPatchVendor Advisory
- www.debian.org/security/2005/dsa-870nvdPatchVendor Advisory
- www.securityfocus.com/bid/15191nvdExploit
- secunia.com/advisories/17318nvdVendor Advisory
- secunia.com/advisories/17322nvdVendor Advisory
- secunia.com/advisories/17345nvdVendor Advisory
- secunia.com/advisories/17666nvdVendor Advisory
- secunia.com/advisories/18549nvdVendor Advisory
- secunia.com/advisories/24479nvdVendor Advisory
- www.securityfocus.com/advisories/9643nvdVendor Advisory
- www.vupen.com/english/advisories/2007/0930nvdVendor Advisory
- www.us-cert.gov/cas/techalerts/TA07-072A.htmlnvdUS Government Resource
- docs.info.apple.com/article.htmlnvd
- lists.apple.com/archives/security-announce/2007/Mar/msg00002.htmlnvd
- www.mandriva.com/security/advisoriesnvd
- www.novell.com/linux/security/advisories/2006_02_sr.htmlnvd
- www.openpkg.org/security/OpenPKG-SA-2006.002-sudo.htmlnvd
- www.sudo.ws/bugs/show_bug.cginvd
- usn.ubuntu.com/213-1/nvd
News mentions
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