CVE-2022-27782
CVSS V2 Medium 5
CVSS V3 High 7.5
Description
libcurl would reuse a previously created connection even when a TLS or SSHrelated option had been changed that should have prohibited reuse.libcurl keeps previously used connections in a connection pool for subsequenttransfers to reuse if one of them matches the setup. However, several TLS andSSH settings were left out from the configuration match checks, making themmatch too easily.
Overview
- CVE ID
- CVE-2022-27782
- Assigner
- support@hackerone.com
- Vulnerability Status
- Modified
- Published Version
- 2022-06-02T14:15:44
- Last Modified Date
- 2023-03-20T09:15:10
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:haxx:curl:*:*:*:*:*:*:*:* | 1 | OR | 7.83.1 | |
| cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:N/I:P/A:N
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- PARTIAL
- Availability Impact
- NONE
- Base Score
- 5
- Severity
- MEDIUM
- Exploitability Score
- 10
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 7.5
- Base Severity
- HIGH
- Exploitability Score
- 3.9
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| http://www.openwall.com/lists/oss-security/2023/03/20/6 | |
| https://hackerone.com/reports/1555796 | Exploit Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2022/08/msg00017.html | Mailing List Third Party Advisory |
| https://security.gentoo.org/glsa/202212-01 | Third Party Advisory |
| https://security.netapp.com/advisory/ntap-20220609-0009/ | Third Party Advisory |
| https://www.debian.org/security/2022/dsa-5197 | Mailing List Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-27782 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-27782 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-06-02 15:00:10 | Added to TrackCVE | |||
| 2022-12-19 04:26:53 | 2022-12-19T04:15:12 | CVE Modified Date | updated | |
| 2022-12-19 04:26:53 | Analyzed | Modified | Vulnerability Status | updated |
| 2022-12-19 04:26:58 | References | updated | ||
| 2022-12-19 18:15:06 | Modified | Undergoing Analysis | Vulnerability Status | updated |
| 2023-01-05 18:17:19 | 2023-01-05T17:51:16 | CVE Modified Date | updated | |
| 2023-01-05 18:17:19 | Undergoing Analysis | Analyzed | Vulnerability Status | updated |
| 2023-01-05 18:17:21 | Weakness Enumeration | update | ||
| 2023-03-20 12:13:50 | 2023-03-20T09:15:10 | CVE Modified Date | updated | |
| 2023-03-20 12:13:50 | Analyzed | Modified | Vulnerability Status | updated |
| 2023-03-20 12:13:51 | References | updated |