CVE-2015-2311
CVSS V2 High 7.5
CVSS V3 Critical 9.8
Description
Integer underflow in Sandstorm Cap'n Proto before 0.4.1.1 and 0.5.x before 0.5.1.1 might allow remote peers to cause a denial of service or possibly obtain sensitive information from memory or execute arbitrary code via a crafted message.
Overview
- CVE ID
- CVE-2015-2311
- Assigner
- security@debian.org
- Vulnerability Status
- Analyzed
- Published Version
- 2017-08-09T18:29:01
- Last Modified Date
- 2017-08-17T14:35:21
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:capnproto:capnproto:*:*:*:*:*:*:*:* | 1 | OR | 0.4.1.0 | |
| cpe:2.3:a:capnproto:capnproto:0.5.0.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:capnproto:capnproto:0.5.1.0:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 7.5
- Severity
- HIGH
- Exploitability Score
- 10
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 9.8
- Base Severity
- CRITICAL
- Exploitability Score
- 3.9
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/capnproto/capnproto/commit/26bcceda72372211063d62aab7e45665faa83633 | Third Party Advisory |
| https://github.com/capnproto/capnproto/blob/master/security-advisories/2015-03-02-1-c%2B%2B-integer-underflow.md | Third Party Advisory |
| https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=780566 | Mailing List Third Party Advisory |
| http://www.openwall.com/lists/oss-security/2015/03/17/3 | Mailing List Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2015-2311 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-2311 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 08:54:31 | Added to TrackCVE | |||
| 2022-12-02 19:48:19 | 2017-08-09T18:29Z | 2017-08-09T18:29:01 | CVE Published Date | updated |
| 2022-12-02 19:48:19 | 2017-08-17T14:35:21 | CVE Modified Date | updated | |
| 2022-12-02 19:48:19 | Analyzed | Vulnerability Status | updated |