CVE-2015-2688
Summary
| CVE | CVE-2015-2688 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2020-01-24 18:15:00 UTC |
| Updated | 2020-01-31 21:05:00 UTC |
| Description | buf_pullup in Tor before 0.2.4.26 and 0.2.5.x before 0.2.5.11 does not properly handle unexpected arrival times of buffers with invalid layouts, which allows remote attackers to cause a denial of service (assertion failure and daemon exit) via crafted packets. |
Risk And Classification
Problem Types: CWE-755
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Torproject | Tor | All | All | All | All |
| Application | Torproject | Tor | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| [tor-talk] Pre-announcement: source for Tor 0.2.4.26 and 0.2.5.11 is available. | MISC | lists.torproject.org | Mailing List, Vendor Advisory |
| #15083 (Assertion ch->data < &ch->mem[0]+ch->memlen failed) – Tor Bug Tracker & Wiki | MISC | trac.torproject.org | Patch, Vendor Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.