Known Vulnerabilities for products from Snort
Listed below are 18 of the newest known vulnerabilities associated with the vendor "Snort".
These CVEs are retrieved based on exact matches on listed vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed vendor information are still displayed.
Data on known vulnerable products is also displayed based on information from known CPEs, each product links to its respective vulnerability page.
Known Vulnerabilities
| CVE | Shortened Description | Severity | Publish Date | Last Modified |
|---|---|---|---|---|
| CVE-2021-40116 | Multiple Cisco products are affected by a vulnerability in Snort rules that could allow an unauthenticated, remote attacker t... | 7.5 - HIGH | 2021-10-27 | 2023-11-07 |
| CVE-2021-40114 | Multiple Cisco products are affected by a vulnerability in the way the Snort detection engine processes ICMP traffic that cou... | 7.5 - HIGH | 2021-10-27 | 2023-11-07 |
| CVE-2021-1495 | Multiple Cisco products are affected by a vulnerability in the Snort detection engine that could allow an unauthenticated, re... | 5.3 - MEDIUM | 2021-04-29 | 2023-11-07 |
| CVE-2021-1236 | Multiple Cisco products are affected by a vulnerability in the Snort application detection engine that could allow an unauthe... | 5.3 - MEDIUM | 2021-01-13 | 2023-05-22 |
| CVE-2021-1224 | Multiple Cisco products are affected by a vulnerability with TCP Fast Open (TFO) when used in conjunction with the Snort dete... | 5.3 - MEDIUM | 2021-01-13 | 2023-11-07 |
| CVE-2021-1223 | Multiple Cisco products are affected by a vulnerability in the Snort detection engine that could allow an unauthenticated, re... | 7.5 - HIGH | 2021-01-13 | 2023-05-22 |
| CVE-2020-3299 | Multiple Cisco products are affected by a vulnerability in the Snort detection engine that could allow an unauthenticated, re... | 5.8 - MEDIUM | 2020-10-21 | 2023-05-22 |
| CVE-2016-1417 | Untrusted search path vulnerability in Snort 2.9.7.0-WIN32 allows remote attackers to execute arbitrary code and conduct DLL ... | 8.8 - HIGH | 2017-01-23 | 2018-10-09 |
| CVE-2009-3641 | Snort before 2.8.5.1, when the -v option is enabled, allows remote attackers to cause a denial of service (application crash)... | 4.3 - MEDIUM | 2009-10-28 | 2017-08-17 |
| CVE-2008-1804 | preprocessors/spp_frag3.c in Sourcefire Snort before 2.8.1 does not properly identify packet fragments that have dissimilar T... | 6.8 - MEDIUM | 2008-05-22 | 2017-08-08 |
| CVE-2007-1398 | The frag3 preprocessor in Snort 2.6.1.1, 2.6.1.2, and 2.7.0 beta, when configured for inline use on Linux without the ip_conn... | 7.1 - HIGH | 2007-03-10 | 2017-10-11 |
| CVE-2007-0251 | Integer underflow in the DecodeGRE function in src/decode.c in Snort 2.6.1.2 allows remote attackers to trigger dereferencing... | 7.8 - HIGH | 2007-01-16 | 2018-10-16 |
| CVE-2006-6931 | Algorithmic complexity vulnerability in Snort before 2.6.1, during predicate evaluation in rule matching for certain rules, a... | 5 - MEDIUM | 2007-01-16 | 2017-07-29 |
| CVE-2006-5276 | Stack-based buffer overflow in the DCE/RPC preprocessor in Snort before 2.6.1.3, and 2.7 before beta 2; and Sourcefire Intrus... | 10 - HIGH | 2007-02-20 | 2018-10-17 |
| CVE-2003-0033 | Buffer overflow in the RPC preprocessor for Snort 1.8 and 1.9.x before 1.9.1 allows remote attackers to execute arbitrary cod... | 10 - HIGH | 2003-03-07 | 2016-10-18 |
| CVE-2001-1558 | Unknown vulnerability in IP defragmenter (frag2) in Snort before 1.8.3 allows attackers to cause a denial of service (crash). | 5 - MEDIUM | 2001-12-31 | 2008-09-05 |
| CVE-2001-0669 | Various Intrusion Detection Systems (IDS) including (1) Cisco Secure Intrusion Detection System, (2) Cisco Catalyst 6000 Intr... | 7.5 - HIGH | 2001-10-30 | 2016-10-18 |
| CVE-2000-1226 | Snort 1.6, when running in straight ASCII packet logging mode or IDS mode with straight decoded ASCII packet logging selected... | 5 - MEDIUM | 2000-12-31 | 2008-09-05 |
Known software with vulnerabilities from Snort
| Type | Vendor | Product | Version |
|---|---|---|---|
| Application | Snort | Snort | - |