Attacker Value
Unknown
CVE-2021-39275
CVE-2021-39275
(Last updated November 08, 2023) ▾
MITRE ATT&CK
Log in to add MITRE ATT&CK tag
Add MITRE ATT&CK tactics and techniques that apply to this CVE.
Description
ap_escape_quotes() may write beyond the end of a buffer when given malicious input. No included modules pass untrusted data to these functions, but third-party / external modules may. This issue affects Apache HTTP Server 2.4.48 and earlier.
Add Assessment
No one has assessed this topic. Be the first to add your voice to the community.
CVSS V3 Severity and Metrics
Data provided by the National Vulnerability Database (NVD)
Base Score:
9.8 Critical
Impact Score:
5.9
Exploitability Score:
3.9
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
High
General Information
Vendors
- apache,
- debian,
- fedoraproject,
- netapp,
- oracle,
- siemens
Products
- cloud backup -,
- clustered data ontap -,
- debian linux 10.0,
- debian linux 11.0,
- debian linux 9.0,
- fedora 34,
- fedora 35,
- http server,
- http server 12.2.1.3.0,
- http server 12.2.1.4.0,
- instantis enterprisetrack 17.1,
- instantis enterprisetrack 17.2,
- instantis enterprisetrack 17.3,
- sinec nms,
- sinema server 14.0,
- storagegrid -,
- zfs storage appliance kit 8.8
References
Advisory
