CVE-2010-4777
CVSS V2 Medium 4.3
CVSS V3 None
Description
The Perl_reg_numbered_buff_fetch function in Perl 5.10.0, 5.12.0, 5.14.0, and other versions, when running with debugging enabled, allows context-dependent attackers to cause a denial of service (assertion failure and application exit) via crafted input that is not properly handled when using certain regular expressions, as demonstrated by causing SpamAssassin and OCSInventory to crash.
Overview
- CVE ID
- CVE-2010-4777
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2014-02-10T18:15:08
- Last Modified Date
- 2014-02-10T18:39:34
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:perl:perl:5.10:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:perl:perl:5.12.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:perl:perl:5.14.0:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:N/C:N/I:N/A:P
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- NONE
- Availability Impact
- PARTIAL
- Base Score
- 4.3
- Severity
- MEDIUM
- Exploitability Score
- 8.6
- Impact Score
- 2.9
References
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2010-4777 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-4777 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 10:38:11 | Added to TrackCVE | |||
| 2022-12-01 21:50:45 | 2014-02-10T18:15Z | 2014-02-10T18:15:08 | CVE Published Date | updated |
| 2022-12-01 21:50:45 | 2014-02-10T18:39:34 | CVE Modified Date | updated | |
| 2022-12-01 21:50:45 | Analyzed | Vulnerability Status | updated |