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In GnuPG before 2.5.17, a crafted CMS (S/MIME) EnvelopedData message carrying an oversized wrapped session key can cause a stack-based buffer overflow in gpg-agent during PKDECRYPT--kem=CMS handling. This can easily be leveraged...
1 affected package
gnupg2
| Package | 18.04 LTS |
|---|---|
| gnupg2 | Not affected |
Suricata is a network IDS, IPS and NSM engine. Prior to version 8.0.3 and 7.0.14, an unsigned integer overflow can lead to a heap use-after-free condition when generating excessive amounts of alerts for a single packet. Versions...
1 affected package
suricata
| Package | 18.04 LTS |
|---|---|
| suricata | Needs evaluation |
Suricata is a network IDS, IPS and NSM engine. Starting in version 8.0.0 and prior to version 8.0.3, inefficiency in http1 headers parsing can lead to slowdown over multiple packets. Version 8.0.3 patches the issue. No known...
1 affected package
suricata
| Package | 18.04 LTS |
|---|---|
| suricata | Needs evaluation |
Suricata is a network IDS, IPS and NSM engine. While saving a dataset a stack buffer is used to prepare the data. Prior to versions 8.0.3 and 7.0.14, if the data in the dataset is too large, this can result in a stack overflow....
1 affected package
suricata
| Package | 18.04 LTS |
|---|---|
| suricata | Needs evaluation |
Suricata is a network IDS, IPS and NSM engine. Prior to versions 8.0.3 and 7.0.14, various inefficiencies in xff handling, especially for alerts not triggered in a tx, can lead to severe slowdowns. Versions 8.0.3 and...
1 affected package
suricata
| Package | 18.04 LTS |
|---|---|
| suricata | Needs evaluation |
Suricata is a network IDS, IPS and NSM engine. Starting in version 8.0.0 and prior to version 8.0.3, Suricata can crash with a stack overflow. Version 8.0.3 patches the issue. As a workaround, use default values...
1 affected package
suricata
| Package | 18.04 LTS |
|---|---|
| suricata | Needs evaluation |
User-controlled chunkSize metadata from MongoDB lacks appropriate validation allowing malformed GridFS metadata to overflow the bounding container.
1 affected package
mongodb
| Package | 18.04 LTS |
|---|---|
| mongodb | Needs evaluation |
Suricata is a network IDS, IPS and NSM engine. Prior to versions 8.0.3 and 7.0.14, specially crafted traffic can cause Suricata to consume large amounts of memory while parsing DNP3 traffic. This can lead to the process slowing...
1 affected package
suricata
| Package | 18.04 LTS |
|---|---|
| suricata | Needs evaluation |
Suricata is a network IDS, IPS and NSM engine. Prior to versions 8.0.3 and 7.0.14, crafted DCERPC traffic can cause Suricata to expand a buffer w/o limits, leading to memory exhaustion and the process getting killed....
1 affected package
suricata
| Package | 18.04 LTS |
|---|---|
| suricata | Needs evaluation |
xrdp is an open source RDP server. xrdp before v0.10.5 contains an unauthenticated stack-based buffer overflow vulnerability. The issue stems from improper bounds checking when processing user domain information during the...
1 affected package
xrdp
| Package | 18.04 LTS |
|---|---|
| xrdp | Needs evaluation |