CVE-2019-0055
A vulnerability in the SIP ALG packet processing service of Juniper Networks Junos OS allows an attacker to cause a Denial of Service (DoS) to the device by sending specific types of valid SIP traffic to the device. In this case, the flowd process crashes and generates a core dump while processing SIP ALG traffic. Continued receipt of these valid SIP packets will result in a sustained Denial of Service (DoS) condition. This issue affects: Juniper Networks Junos OS: 12.3X48 versions prior to 12.3X48-D61, 12.3X48-D65 on SRX Series; 15.1X49 versions prior to 15.1X49-D130 on SRX Series; 17.3 versions prior to 17.3R3 on SRX Series; 17.4 versions prior to 17.4R2 on SRX Series.
Published at
2019-10-09
830 days ago
Modified
2019-10-09
830 days ago
2019
Year
The year of the turtle
https://www.juniper.net/documentation/en_US/junos/topics/topic-map/security-sip-alg.html
MLIST:https://www.juniper.net/documentation/en_US/junos/topics/topic-map/security-sip-alg.html
Vulnerability RAW
{
"Title": {
"_text": "CVE-2019-0055"
},
"Notes": {
"Note": [
{
"_text": "A vulnerability in the SIP ALG packet processing service of Juniper Networks Junos OS allows an attacker to cause a Denial of Service (DoS) to the device by sending specific types of valid SIP traffic to the device. In this case, the flowd process crashes and generates a core dump while processing SIP ALG traffic. Continued receipt of these valid SIP packets will result in a sustained Denial of Service (DoS) condition. This issue affects: Juniper Networks Junos OS: 12.3X48 versions prior to 12.3X48-D61, 12.3X48-D65 on SRX Series; 15.1X49 versions prior to 15.1X49-D130 on SRX Series; 17.3 versions prior to 17.3R3 on SRX Series; 17.4 versions prior to 17.4R2 on SRX Series."
},
{
"_text": "2019-10-09"
},
{
"_text": "2019-10-09"
}
]
},
"CVE": {
"_text": "CVE-2019-0055"
},
"References": {
"Reference": [
{
"URL": {
"_text": "https://kb.juniper.net/JSA10953"
},
"Description": {
"_text": "MISC:https://kb.juniper.net/JSA10953"
}
},
{
"URL": {
"_text": "https://www.juniper.net/documentation/en_US/junos/topics/topic-map/security-sip-alg.html"
},
"Description": {
"_text": "MLIST:https://www.juniper.net/documentation/en_US/junos/topics/topic-map/security-sip-alg.html"
}
}
]
}
}