CVE-2008-2377
CVSS V2 High 7.6
CVSS V3 None
Description
Use-after-free vulnerability in the _gnutls_handshake_hash_buffers_clear function in lib/gnutls_handshake.c in libgnutls in GnuTLS 2.3.5 through 2.4.0 allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via TLS transmission of data that is improperly used when the peer calls gnutls_handshake within a normal session, leading to attempted access to a deallocated libgcrypt handle.
Overview
- CVE ID
- CVE-2008-2377
- Assigner
- secalert@redhat.com
- Vulnerability Status
- Modified
- Published Version
- 2008-08-08T19:41:00
- Last Modified Date
- 2017-08-08T01:30:59
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:gnu:gnutls:2.3.5:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:gnu:gnutls:2.3.6:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:gnu:gnutls:2.3.7:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:gnu:gnutls:2.3.8:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:gnu:gnutls:2.3.9:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:gnu:gnutls:2.4.0:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:H/Au:N/C:C/I:C/A:C
- Access Vector
- NETWORK
- Access Compatibility
- HIGH
- Authentication
- NONE
- Confidentiality Impact
- COMPLETE
- Integrity Impact
- COMPLETE
- Availability Impact
- COMPLETE
- Base Score
- 7.6
- Severity
- HIGH
- Exploitability Score
- 4.9
- Impact Score
- 10
References
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2008-2377 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-2377 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 09:07:41 | Added to TrackCVE |