Buffer overflow in Openser
CVE-2006-6749
Buffer overflow in the parse_expression function in parse_config in OpenSER 1.1.0 allows attackers to have an unknown impact via a long str parameter.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v2 metric
CVSS v2 base score 9.3 (High). Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.018 (77.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 78th percentile — 77.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.018 · newest: 0.018 · change: +0.000
Affected products
- Openser — versions 1.1
Weakness classification (CWE)
Public proof-of-concept exploits
References
- securityreason.com/securityalert/2083 (third-party-advisory)
- www.securityfocus.com/bid/21706 (vdb-entry)
- www.vupen.com/english/advisories/2006/5167 (vdb-entry)
- exchange.xforce.ibmcloud.com/vulnerabilities/31035 (vdb-entry)
- www.openpkg.com/security/advisories/OpenPKG-SA-2006.042.html (vendor-advisory, Patch, Vendor Advisory)
- www.securityfocus.com/archive/1/455097/100/0/threaded (mailing-list)
- www.securityfocus.com/archive/1/455300/100/0/threaded (mailing-list)
Frequently asked questions
- What is CVE-2006-6749?
- CVE-2006-6749 is a vulnerability in Openser, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. Published 2006-12-27.
- Is CVE-2006-6749 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.