CVE-2007-0158
thttpd 2007 has buffer underflow.
9.8 Critical
thttpd 2007 has buffer underflow.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
1.34%Up 0.5 points since Feb 4, 2022
What each source reports
NVD Score used
thttpd 2007 has buffer underflow.
- Record
CVE-2007-0158- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Weakness
- CWE-787
- Updated
- 2026-11-02
CVE List No score
thttpd 2007 has buffer underflow.
- Record
CVE-2007-0158- Updated
- 2026-11-02
EUVDEUVD-2007-0162 No score
thttpd 2007 has buffer underflow.
- Record
EUVD-2007-0162- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-527h-2vjc-488r No score
thttpd 2007 has buffer underflow.
thttpd 2007 has buffer underflow.
- Record
GHSA-527h-2vjc-488r- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2007-0158 is a critical vulnerability (CVSS 9.8) in Acme Thttpd, published December 27, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.34%, the 71st percentile. No source names a fixed version.