CVE-2010-4334
The IO::Socket::SSL module 1.35 for Perl, when verify_mode is not VERIFY_NONE, fails open to VERIFY_NONE instead of throwing an error when a ca_file/ca_path cannot be verified, which allows remote
02 Description
The IO::Socket::SSL module 1.35 for Perl, when verify_mode is not VERIFY_NONE, fails open to VERIFY_NONE instead of throwing an error when a ca_file/ca_path cannot be verified, which allows remote
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 1.77% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 77.7% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-16.
- Red Hat severity
- Low. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2011-01-14 00:00Z15 YR AGO
- Last updated
- 2024-08-07 03:43Z2 YR AGO
- Reserved
- 2010-11-30
- Assigning CNA
- redhat
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- Data version
- 5.1
- Document digest
- f0db07456b61163383380bfb06443b550a489cf198d4b2519e8731ab26011b4f
05 Affected products
06 References
- secunia.com42757http://secunia.com/advisories/42757
- lists.fedoraproject.orgFEDORA-2010-19058http://lists.fedoraproject.org/pipermail/package-announce/2010-December/052601.html
- cpansearch.perl.orghttp://cpansearch.perl.org/src/SULLR/IO-Socket-SSL-1.35/Changes
- www.securityfocus.com45189http://www.securityfocus.com/bid/45189
- osvdb.org69626http://osvdb.org/69626
- lists.fedoraproject.orgFEDORA-2010-19054http://lists.fedoraproject.org/pipermail/package-announce/2010-December/052594.html
- www.openwall.com[oss-security] 20101209 Re: CVE requests: IO::Socket::SSL, cakephp, collectd, gnash, ocrodjvu, hypermail, libcloud, piwigohttp://www.openwall.com/lists/oss-security/2010/12/09/8
- www.openwall.com[oss-security] 20101224 IO::Socket::SSL perl module: CVE-2010-4501/CVE-2010-4334 dupehttp://www.openwall.com/lists/oss-security/2010/12/24/1
- secunia.com42508http://secunia.com/advisories/42508
- www.mandriva.comMDVSA-2011:092http://www.mandriva.com/security/advisories?name=MDVSA-2011:092
- bugs.debian.orghttp://bugs.debian.org/cgi-bin/bugreport.cgi?bug=606058
07 Fixed in
Debian 12
- libio-socket-ssl-perl Fixed in 1.35-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- libio-socket-ssl-perl Fixed in 1.35-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- libio-socket-ssl-perl Fixed in 1.35-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.