CVE-2020-3500
published 2020-08-17CVE-2020-3500: A vulnerability in the IPv6 implementation of Cisco StarOS could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an…
PriorityP349high8.6CVSS 3.1
AVNACLPRNUINSCCNINAH
EPSS
1.62%
73.3th percentile
A vulnerability in the IPv6 implementation of Cisco StarOS could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to insufficient validation of incoming IPv6 traffic. An attacker could exploit this vulnerability by sending a crafted IPv6 packet to an affected device with the goal of reaching the vulnerable section of the input buffer. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition. This vulnerability is specific to IPv6 traffic. IPv4 traffic is not affected.
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| cisco | cisco_asr_5000_series_software | — | — |
| cisco | staros | < 21.18.3 | 21.18.3 |
| cisco | staros_ipv6 | — | — |
CVSS provenance
nvdv3.18.6HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
nvdv2.07.8HIGHAV:N/AC:L/Au:N/C:N/I:N/A:C
vendor_cisco6.8MEDIUM
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GHSA
GHSA-5vvg-4mgq-x55f: A vulnerability in the IPv6 implementation of Cisco StarOS could allow an unauthenticated, remote attacker to cause a denial of service (DoS) conditio
ghsa_unreviewed·2022-05-24
CVE-2020-3500 [HIGH] GHSA-5vvg-4mgq-x55f: A vulnerability in the IPv6 implementation of Cisco StarOS could allow an unauthenticated, remote attacker to cause a denial of service (DoS) conditio
A vulnerability in the IPv6 implementation of Cisco StarOS could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to insufficient validation of incoming IPv6 traffic. An attacker could exploit this vulnerability by sending a crafted IPv6 packet to an affected device with the goal of reaching the vulnerable section of the input buffer. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition. This vulnerability is specific to IPv6 traffic. IPv4 traffic is not affected.
Cisco
Cisco StarOS IPv6 Denial of Service Vulnerability
vendor_cisco·2020-08-05·CVSS 6.8
CVE-2020-3500 [MEDIUM] CWE-119 Cisco StarOS IPv6 Denial of Service Vulnerability
Cisco StarOS IPv6 Denial of Service Vulnerability
A vulnerability in the IPv6 implementation of Cisco StarOS could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device.
The vulnerability is due to insufficient validation of incoming IPv6 traffic. An attacker could exploit this vulnerability by sending a crafted IPv6 packet to an affected device with the goal of reaching the vulnerable section of the input buffer. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition.
This vulnerability is specific to IPv6 traffic. IPv4 traffic is not affected.
Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.
This advisory
Cisco
Cisco StarOS IPv6 Denial of Service Vulnerability
vendor_cisco·CVSS 3.1
CVE-2020-3500 Cisco StarOS IPv6 Denial of Service Vulnerability
CVE-2020-3500: Cisco StarOS IPv6 Denial of Service Vulnerability
A vulnerability in the IPv6 implementation of Cisco StarOS could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to insufficient validation of incoming IPv6 traffic. An attacker could exploit this vulnerability by sending a crafted IPv6 packet to an affected device with the goal of reaching the vulnerable section of the input buffer. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition. This vulnerability is specific to IPv6 traffic. IPv4 traffic is not affected. Cisco has released software updates that address this vulnerability. There are no
CVSS: 3.1
CWE: CWE-119, CWE-119
Bug IDs: CSCv
Suricata
ET WEB_SPECIFIC_APPS Particle Blogger SQL Injection Attempt -- post.php postid UNION SELECT
suricata·2010-07-30·CVSS 7.5
CVE-2007-1510 [HIGH] ET WEB_SPECIFIC_APPS Particle Blogger SQL Injection Attempt -- post.php postid UNION SELECT
ET WEB_SPECIFIC_APPS Particle Blogger SQL Injection Attempt -- post.php postid UNION SELECT
Rule: alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (msg:"ET WEB_SPECIFIC_APPS Particle Blogger SQL Injection Attempt -- post.php postid UNION SELECT"; flow:established,to_server; http.uri; content:"/post.php?"; nocase; content:"postid="; nocase; content:"UNION"; nocase; pcre:"/UNION\s+SELECT/i"; reference:cve,CVE-2007-1510; reference:url,www.milw0rm.com/exploits/3500; classtype:web-application-attack; sid:2004260; rev:8; metadata:affected_product Web_Server_Applications, attack_target Web_Server, created_at 2010_07_30, deployment Datacenter, confidence Medium, signature_severity Major, tag SQL_Injection, updated_at 2020_09_09, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_tec
Suricata
ET WEB_SPECIFIC_APPS Particle Blogger SQL Injection Attempt -- post.php postid DELETE
suricata·2010-07-30·CVSS 7.5
CVE-2007-1510 [HIGH] ET WEB_SPECIFIC_APPS Particle Blogger SQL Injection Attempt -- post.php postid DELETE
ET WEB_SPECIFIC_APPS Particle Blogger SQL Injection Attempt -- post.php postid DELETE
Rule: alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (msg:"ET WEB_SPECIFIC_APPS Particle Blogger SQL Injection Attempt -- post.php postid DELETE"; flow:established,to_server; http.uri; content:"/post.php?"; nocase; content:"postid="; nocase; content:"DELETE"; nocase; pcre:"/DELETE.+FROM/i"; reference:cve,CVE-2007-1510; reference:url,www.milw0rm.com/exploits/3500; classtype:web-application-attack; sid:2004262; rev:8; metadata:affected_product Web_Server_Applications, attack_target Web_Server, created_at 2010_07_30, deployment Datacenter, confidence Medium, signature_severity Major, tag SQL_Injection, updated_at 2020_09_09, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T11
Suricata
ET WEB_SPECIFIC_APPS Particle Blogger SQL Injection Attempt -- post.php postid SELECT
suricata·2010-07-30·CVSS 7.5
CVE-2007-1510 [HIGH] ET WEB_SPECIFIC_APPS Particle Blogger SQL Injection Attempt -- post.php postid SELECT
ET WEB_SPECIFIC_APPS Particle Blogger SQL Injection Attempt -- post.php postid SELECT
Rule: alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (msg:"ET WEB_SPECIFIC_APPS Particle Blogger SQL Injection Attempt -- post.php postid SELECT"; flow:established,to_server; http.uri; content:"/post.php?"; nocase; content:"postid="; nocase; content:"SELECT"; nocase; pcre:"/SELECT.+FROM/i"; reference:cve,CVE-2007-1510; reference:url,www.milw0rm.com/exploits/3500; classtype:web-application-attack; sid:2004259; rev:8; metadata:affected_product Web_Server_Applications, attack_target Web_Server, created_at 2010_07_30, deployment Datacenter, confidence Medium, signature_severity Major, tag SQL_Injection, updated_at 2020_09_09, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T11
Suricata
ET WEB_SPECIFIC_APPS Particle Blogger SQL Injection Attempt -- post.php postid ASCII
suricata·2010-07-30·CVSS 7.5
CVE-2007-1510 [HIGH] ET WEB_SPECIFIC_APPS Particle Blogger SQL Injection Attempt -- post.php postid ASCII
ET WEB_SPECIFIC_APPS Particle Blogger SQL Injection Attempt -- post.php postid ASCII
Rule: alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (msg:"ET WEB_SPECIFIC_APPS Particle Blogger SQL Injection Attempt -- post.php postid ASCII"; flow:established,to_server; http.uri; content:"/post.php?"; nocase; content:"postid="; nocase; content:"SELECT"; nocase; pcre:"/ASCII\(.+SELECT/i"; reference:cve,CVE-2007-1510; reference:url,www.milw0rm.com/exploits/3500; classtype:web-application-attack; sid:2004263; rev:8; metadata:affected_product Web_Server_Applications, attack_target Web_Server, created_at 2010_07_30, deployment Datacenter, confidence Medium, signature_severity Major, tag SQL_Injection, updated_at 2020_09_09, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1
Suricata
ET WEB_SPECIFIC_APPS Particle Blogger SQL Injection Attempt -- post.php postid UPDATE
suricata·2010-07-30·CVSS 7.5
CVE-2007-1510 [HIGH] ET WEB_SPECIFIC_APPS Particle Blogger SQL Injection Attempt -- post.php postid UPDATE
ET WEB_SPECIFIC_APPS Particle Blogger SQL Injection Attempt -- post.php postid UPDATE
Rule: alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (msg:"ET WEB_SPECIFIC_APPS Particle Blogger SQL Injection Attempt -- post.php postid UPDATE"; flow:established,to_server; http.uri; content:"/post.php?"; nocase; content:"postid="; nocase; content:"UPDATE"; nocase; pcre:"/UPDATE.+SET/i"; reference:cve,CVE-2007-1510; reference:url,www.milw0rm.com/exploits/3500; classtype:web-application-attack; sid:2004264; rev:8; metadata:affected_product Web_Server_Applications, attack_target Web_Server, created_at 2010_07_30, deployment Datacenter, confidence Medium, signature_severity Major, tag SQL_Injection, updated_at 2020_09_09, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T119
Suricata
ET WEB_SPECIFIC_APPS Particle Blogger SQL Injection Attempt -- post.php postid INSERT
suricata·2010-07-30·CVSS 7.5
CVE-2007-1510 [HIGH] ET WEB_SPECIFIC_APPS Particle Blogger SQL Injection Attempt -- post.php postid INSERT
ET WEB_SPECIFIC_APPS Particle Blogger SQL Injection Attempt -- post.php postid INSERT
Rule: alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (msg:"ET WEB_SPECIFIC_APPS Particle Blogger SQL Injection Attempt -- post.php postid INSERT"; flow:established,to_server; http.uri; content:"/post.php?"; nocase; content:"postid="; nocase; content:"INSERT"; nocase; pcre:"/INSERT.+INTO/i"; reference:cve,CVE-2007-1510; reference:url,www.milw0rm.com/exploits/3500; classtype:web-application-attack; sid:2004261; rev:8; metadata:affected_product Web_Server_Applications, attack_target Web_Server, created_at 2010_07_30, deployment Datacenter, confidence Medium, signature_severity Major, tag SQL_Injection, updated_at 2020_09_09, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T11
No public exploits indexed.
No writeups or analysis indexed.
2020-08-17
Published